Wera's Screw Gripper for Non-Magnetic Screws

This screw gripper, designed and manufactured by Wera Tools, is for holding non-magnetic screws on the tip of your driver. It slides over cylindrical and hexagonal shafts with a diameter of 4.5mm to 6mm. Made of soft plastic, they won't mar the surface of your workpiece as the screw reaches home. They also have an insulated version, sold as a pair; this includes the 4.5mm-to-6mm-sized unit and a larger one that can handle 6mm to 8.5mm. They run $6 and $12,...